From 26cb0ce1d55bbd2cf9ed4647ac8089594b80be86 Mon Sep 17 00:00:00 2001
From: Vladislav Vinogradov <vlad.vinogradov@itseez.com>
Date: Wed, 30 Oct 2013 10:21:30 +0400
Subject: [PATCH] fixed compilation warnings in .cu files

---
 cmake/OpenCVDetectCUDA.cmake | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cmake/OpenCVDetectCUDA.cmake b/cmake/OpenCVDetectCUDA.cmake
index 0b61f14807..74781c0cd6 100644
--- a/cmake/OpenCVDetectCUDA.cmake
+++ b/cmake/OpenCVDetectCUDA.cmake
@@ -174,6 +174,14 @@ if(CUDA_FOUND)
 
       # we remove -Wsign-promo as it generates warnings under linux
       string(REPLACE "-Wsign-promo" "" ${var} "${${var}}")
+
+      # we remove -Wno-delete-non-virtual-dtor because it's used for C++ compiler
+      # but NVCC uses C compiler by default
+      string(REPLACE "-Wno-delete-non-virtual-dtor" "" ${var} "${${var}}")
+
+      # we remove -frtti because it's used for C++ compiler
+      # but NVCC uses C compiler by default
+      string(REPLACE "-frtti" "" ${var} "${${var}}")
     endforeach()
 
     if(BUILD_SHARED_LIBS)